Hi,

I have a batch file which contains a sqlplus
command:

sqlplus scott/tiger @c:\mis\prg\clean_up.sql

How can I hide passwords on sqlplus batch file
so that users won't be able to see my password?

In unix, whenever you issue ps -ef, it will
display completely the whole command.

Do I have to convert my sqlplus programs to be
able to secure it.

Thanks,